[FFmpeg-cvslog] ppc: util_altivec: Surround AltiVec-related code by appropriate ifdefs

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Sat Apr 27 00:35:08 2013 +0200| [f5eecee865a731d2412fde2f73c29f8f8115c499] | committer: Diego Biurrun

ppc: util_altivec: Surround AltiVec-related code by appropriate ifdefs

This prevents non-AltiVec-enabled compilers from choking.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f5eecee865a731d2412fde2f73c29f8f8115c499
---

 libavutil/ppc/util_altivec.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavutil/ppc/util_altivec.h b/libavutil/ppc/util_altivec.h
index bdbf862..f2e0b13 100644
--- a/libavutil/ppc/util_altivec.h
+++ b/libavutil/ppc/util_altivec.h
@@ -34,6 +34,8 @@
 
 #include "types_altivec.h"
 
+#if HAVE_ALTIVEC
+
 // used to build registers permutation vectors (vcprm)
 // the 's' are for words in the _s_econd vector
 #define WORD_0 0x00,0x01,0x02,0x03
@@ -115,4 +117,6 @@ static inline vec_u8 load_with_perm_vec(int offset, uint8_t *src, vec_u8 perm_ve
     return vec_perm(a, b, perm_vec);
 }
 
+#endif /* HAVE_ALTIVEC */
+
 #endif /* AVUTIL_PPC_UTIL_ALTIVEC_H */